/* * OpenMODBUS/TCP to RS-232/485 MODBUS RTU gateway * * cfg.h - configuration related procedures * * Copyright (c) 2002-2003, Victor Antonovich (avmlink@vlink.ru) *  * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: *  * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. *  * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. *  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * $Id: cfg.h,v 1.1.1.1 2003/09/13 20:38:16 kapyar Exp $ */#ifndef _CFG_H#define _CFG_H#include "globals.h"#include "log.h"#include "tty.h"#include "conn.h"/* Global configuration storage structure */typedef struct{#ifdef LOG  /* debug level */  char dbglvl;  /* log file name */  char logname[INTBUFSIZE + 1];#endif  /* tty port name */  char ttyport[INTBUFSIZE + 1];  /* tty speed */  int ttyspeed;  /* trx control type (0 - ADDC, 1 - by RTS) */  int trxcntl;  /* TCP server port number */  int serverport;  /* maximum number of connections */  int maxconn;  /* number of tries of request in case timeout (0 - no tries attempted) */  int maxtry;  /* staled connection timeout (in sec) */  int conntimeout;  /* inter-request pause (in msec) */  unsigned long rqstpause;  /* response waiting time (in msec) */  unsigned long respwait;  /* inter-byte response pause (in usec) */  unsigned long resppause;} cfg_t;/* Prototypes */extern cfg_t cfg;void cfg_init(void);#endif /* _CFG_H */